Vrv Multi Split Outdoor Unit AC Inverter Central Commercial Air Conditioning Indoor Duct Vrf System Air Conditioner

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Vrv Multi Split Outdoor Unit AC Inverter Central Commercial Air Conditioning Indoor Duct Vrf System Air Conditioner

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Product Description

Basic Specifications

Usage:Hotels, Schools, Airports, etc

Machine Noise:<23dB

Certification:CE

Energy Standard:Level 1

Function:Cooling/Heating

Power Type:AC Electrical

EER:3.32-4.72

COP:3.56-5.5

Compressor:DC Inverter

Refrigerant:R410A

Cooling Capacity:8kw-61.5kw

Heating Capacity:9kw-69kw

Product Description

The VRF system is a powerful HVAC solution for your next project, offering cost-effective and efficient performance.

We offer a comprehensive one-stop solution that includes VRF drawing design, model selection, installation material calculation, and start-up guidance. Equipment and installation materials are loaded together for direct shipment to your site, making project management seamless.

Why Choose Our VRF Solutions

Experience

More than 15 years of overseas HVAC project experience with a deep understanding of global markets.

Professional Design

Our team provides customized AC plan drawings based on your architectural blueprints to ensure the most suitable solution.

One-Stop Solution

All necessary installation materials and parts are collected and shipped directly to your job site.

Products Line & Modules

13 BASIC MODULES (380V-3Ph-50/60Hz)

HP	8	10	12	14	16	18	20	22
Dimension (mm)	9901740845			13401740845
Fan quantity	1	1	1	1	1	2	2	2
Compressor	1	1	1	1	1	2	2	2

Technical Specification

Parameter	Unit	Mini VRF	Large VRF
Capacity Range	HP	3HP-12HP	8HP-22HP
Cooling Capacity	kW	8KW - 33.5KW	25.2KW - 61.5KW
Heating Capacity	kW	9KW - 37.5KW	27.4KW - 69KW
EER	kW/kW	3.32 - 3.69	3.02 - 4.72
Max ESP	Pa	85	85
Ambient Temp (Cooling)	ºC	-5 to 50ºC	-5 to 55ºC

System Advantages

Long Piping & Height Differences

• Total pipe length: 1000m
• Longest pipe length: 200/240m
• Height difference between indoor units: 30m
• Max height difference (Outdoor above): 90m

Advanced Control Options

• Centralized Controller: Can manage up to 100 indoor units.
• Service Window: Easy maintenance via the front cover without removing the panel.
• Wireless Remote: Supports address inquiry, temperature setting, and timer functions.

Frequently Asked Questions

Q1: What are the primary applications for this VRF system? A: This system is ideal for large commercial and institutional buildings such as hotels, schools, airports, and office complexes due to its high efficiency and modular design.

Q2: How many indoor units can be connected to a single outdoor system? A: A single centralized control system can connect and manage up to 100 indoor units, providing massive scalability for large projects.

Q3: Does the system operate in extreme weather conditions? A: Yes, the system features a wide operating range. It can provide cooling in ambient temperatures as high as 55°C and heating in temperatures as low as -30°C.

Q4: Is the compressor technology energy efficient? A: Absolutely. The system utilizes DC Inverter technology for both compressors and fan motors, meeting Level 1 Energy Efficiency standards.

Q5: What support is provided for system installation? A: We provide a full one-stop solution including technical drawings, material calculations, and start-up guidance to ensure a worry-free installation process.

Q6: What type of refrigerant does this system use? A: This VRF system uses R410A refrigerant, which is an industry-standard, high-efficiency, non-ozone depleting refrigerant.